Question

plz answer 6 std.............its urgent​

Answer 1

Answer:

here is your answer-

Explanation:

1) ~take a small amount of water in a beaker.

~ now add some amount of salt in it.

~ keep it in sunlight for about 3-4 hours

observation-the water from the solution will get evaporated and the remaining will be the salt.

Result- this experiment is done by the process of evaporation.

Answer 2

Answer:

please give thanks to me and mark my answer brainliest

Explanation:

1)take a beaker

pour some water which contains disssolved salt in it.

put in on gas and let it stay until whole water is evaporated

your obsevations will be that you can see te particles of salt

2)take a beaker and add some water to it in which there are particles of sand and salt

let the solution stay for few minutes.

then carefully try to pour the water in another beaker

you will observe that if you are successfull able to pour water in another beaker, you will find particles of sand at he end of the beaker.

this seperation cannot be done by other processes